The Centric Parts Big Brake Kits 83.788.4700.71 are high-performance brake kits designed to improve the braking capabilities of vehicles. These kits include larger brake rotors and calipers, as well as high-quality brake pads, to increase stopping power and reduce brake fade. The brake rotors are made from durable materials and feature a drilled and slotted design for improved heat dissipation and better grip. The calipers are also made from high-quality materials and are designed to provide even and consistent pressure on the brake pads for optimal braking performance. These kits are specifically designed for certain vehicle models and are easy to install. They are ideal for drivers who want to upgrade their vehicle's braking system for better performance and safety.